Fix WGC display selection and webcam sync

This commit is contained in:
webadderall
2026-03-26 21:52:35 +11:00
parent ebe333f029
commit e5becc30a3
11 changed files with 82 additions and 25 deletions
+8 -3
View File
@@ -456,7 +456,7 @@ export default function VideoEditor() {
]);
const syncRecordingSessionWebcam = useCallback(
async (webcamPath: string | null) => {
async (webcamPath: string | null, timeOffsetMs = 0) => {
const sourcePath = videoSourcePath ?? (videoPath ? fromFileUrl(videoPath) : null);
if (!sourcePath || !window.electronAPI.setCurrentRecordingSession) {
return;
@@ -465,6 +465,7 @@ export default function VideoEditor() {
await window.electronAPI.setCurrentRecordingSession({
videoPath: sourcePath,
webcamPath,
timeOffsetMs,
});
},
[videoPath, videoSourcePath],
@@ -480,9 +481,10 @@ export default function VideoEditor() {
...prev,
enabled: true,
sourcePath: result.path ?? null,
timeOffsetMs: 0,
}));
await syncRecordingSessionWebcam(result.path);
await syncRecordingSessionWebcam(result.path, 0);
toast.success(t("settings.effects.webcamFootageAdded"));
}, [syncRecordingSessionWebcam, t]);
@@ -491,9 +493,10 @@ export default function VideoEditor() {
...prev,
enabled: false,
sourcePath: null,
timeOffsetMs: 0,
}));
await syncRecordingSessionWebcam(null);
await syncRecordingSessionWebcam(null, 0);
toast.success(t("settings.effects.webcamFootageRemoved"));
}, [syncRecordingSessionWebcam, t]);
@@ -557,6 +560,7 @@ export default function VideoEditor() {
...prev,
enabled: Boolean(sessionResult.session?.webcamPath),
sourcePath: sessionResult.session?.webcamPath ?? null,
timeOffsetMs: sessionResult.session?.timeOffsetMs ?? 0,
}));
return;
}
@@ -572,6 +576,7 @@ export default function VideoEditor() {
...prev,
enabled: false,
sourcePath: null,
timeOffsetMs: 0,
}));
} else {
setError("No video to load. Please record or select a video.");
@@ -706,10 +706,13 @@ const VideoPlayback = forwardRef<VideoPlaybackRef, VideoPlaybackProps>(
return;
}
const targetTime = Math.max(0, currentTime);
if (Math.abs(webcamVideo.currentTime - targetTime) > (isPlaying ? 0.1 : 0.01)) {
const targetTime = Math.max(0, currentTime - (webcam.timeOffsetMs ?? 0) / 1000);
const clampedTargetTime = Number.isFinite(webcamVideo.duration)
? Math.min(targetTime, Math.max(0, webcamVideo.duration))
: targetTime;
if (Math.abs(webcamVideo.currentTime - clampedTargetTime) > (isPlaying ? 0.1 : 0.01)) {
try {
webcamVideo.currentTime = targetTime;
webcamVideo.currentTime = clampedTargetTime;
} catch {
// no-op
}
@@ -20,6 +20,7 @@ import {
DEFAULT_WEBCAM_REACT_TO_ZOOM,
DEFAULT_WEBCAM_SHADOW,
DEFAULT_WEBCAM_SIZE,
DEFAULT_WEBCAM_TIME_OFFSET_MS,
DEFAULT_FIGURE_DATA,
DEFAULT_PLAYBACK_SPEED,
DEFAULT_ZOOM_DEPTH,
@@ -403,6 +404,9 @@ export function normalizeProjectEditor(editor: Partial<ProjectEditorState>): Pro
enabled:
typeof webcam.enabled === "boolean" ? webcam.enabled : DEFAULT_WEBCAM_OVERLAY.enabled,
sourcePath: webcamSourcePath,
timeOffsetMs: isFiniteNumber(webcam.timeOffsetMs)
? Math.round(clamp(webcam.timeOffsetMs, -30_000, 30_000))
: DEFAULT_WEBCAM_TIME_OFFSET_MS,
mirror: typeof webcam.mirror === "boolean" ? webcam.mirror : DEFAULT_WEBCAM_OVERLAY.mirror,
corner:
webcam.corner === "top-left" ||
+3
View File
@@ -49,6 +49,7 @@ export type WebcamCorner = "top-left" | "top-right" | "bottom-left" | "bottom-ri
export interface WebcamOverlaySettings {
enabled: boolean;
sourcePath: string | null;
timeOffsetMs: number;
mirror: boolean;
corner: WebcamCorner;
size: number;
@@ -69,10 +70,12 @@ export const DEFAULT_WEBCAM_REACT_TO_ZOOM = true;
export const DEFAULT_WEBCAM_CORNER_RADIUS = 18;
export const DEFAULT_WEBCAM_SHADOW = 0.35;
export const DEFAULT_WEBCAM_MARGIN = 24;
export const DEFAULT_WEBCAM_TIME_OFFSET_MS = 0;
export const DEFAULT_WEBCAM_OVERLAY: WebcamOverlaySettings = {
enabled: false,
sourcePath: null,
timeOffsetMs: DEFAULT_WEBCAM_TIME_OFFSET_MS,
mirror: true,
corner: "bottom-right",
size: DEFAULT_WEBCAM_SIZE,
+24 -3
View File
@@ -78,6 +78,8 @@ export function useScreenRecorder(): UseScreenRecorderReturn {
const chunks = useRef<Blob[]>([]);
const webcamChunks = useRef<Blob[]>([]);
const startTime = useRef<number>(0);
const webcamStartTime = useRef<number | null>(null);
const webcamTimeOffsetMs = useRef(0);
const recordingSessionTimestamp = useRef<number | null>(null);
const nativeScreenRecording = useRef(false);
const wgcRecording = useRef(false);
@@ -190,6 +192,7 @@ export function useScreenRecorder(): UseScreenRecorderReturn {
await window.electronAPI.setCurrentRecordingSession({
videoPath,
webcamPath,
timeOffsetMs: webcamTimeOffsetMs.current,
});
} else {
await window.electronAPI.setCurrentVideoPath(videoPath);
@@ -218,6 +221,8 @@ export function useScreenRecorder(): UseScreenRecorderReturn {
const startWebcamRecorder = useCallback(async () => {
if (!webcamEnabled) {
pendingWebcamPathPromise.current = Promise.resolve(null);
webcamStartTime.current = null;
webcamTimeOffsetMs.current = 0;
return;
}
@@ -270,7 +275,7 @@ export function useScreenRecorder(): UseScreenRecorderReturn {
return;
}
const duration = Date.now() - startTime.current;
const duration = Math.max(0, Date.now() - (webcamStartTime.current ?? Date.now()));
const webcamBlob = new Blob(webcamChunks.current, { type: mimeType });
webcamChunks.current = [];
const fixedBlob = await fixWebmDuration(webcamBlob, duration);
@@ -283,6 +288,7 @@ export function useScreenRecorder(): UseScreenRecorderReturn {
} finally {
webcamStopResolver.current = null;
webcamRecorder.current = null;
webcamStartTime.current = null;
if (webcamStream.current) {
webcamStream.current.getTracks().forEach((track) => track.stop());
webcamStream.current = null;
@@ -290,12 +296,15 @@ export function useScreenRecorder(): UseScreenRecorderReturn {
}
};
webcamStartTime.current = Date.now();
recorder.start(RECORDER_TIMESLICE_MS);
} catch (error) {
console.warn("Failed to start webcam recording; continuing without webcam layer:", error);
pendingWebcamPathPromise.current = Promise.resolve(null);
webcamStopPromise.current = Promise.resolve(null);
webcamRecorder.current = null;
webcamStartTime.current = null;
webcamTimeOffsetMs.current = 0;
if (webcamStream.current) {
webcamStream.current.getTracks().forEach((track) => track.stop());
webcamStream.current = null;
@@ -441,6 +450,8 @@ export function useScreenRecorder(): UseScreenRecorderReturn {
recordingSessionTimestamp.current = Date.now();
startTime.current = recordingSessionTimestamp.current;
webcamStartTime.current = null;
webcamTimeOffsetMs.current = 0;
await startWebcamRecorder();
const platform = await window.electronAPI.getPlatform();
@@ -513,9 +524,13 @@ export function useScreenRecorder(): UseScreenRecorderReturn {
}
if (nativeResult.success) {
const mainStartedAt = Date.now();
nativeScreenRecording.current = true;
wgcRecording.current = useWgcCapture;
startTime.current = Date.now();
startTime.current = mainStartedAt;
webcamTimeOffsetMs.current = webcamStartTime.current === null
? 0
: webcamStartTime.current - mainStartedAt;
setRecording(true);
window.electronAPI?.setRecordingState(true);
@@ -732,8 +747,12 @@ export function useScreenRecorder(): UseScreenRecorderReturn {
recorder.onerror = () => {
setRecording(false);
};
const mainStartedAt = Date.now();
startTime.current = mainStartedAt;
webcamTimeOffsetMs.current = webcamStartTime.current === null
? 0
: webcamStartTime.current - mainStartedAt;
recorder.start(RECORDER_TIMESLICE_MS);
startTime.current = Date.now();
setRecording(true);
window.electronAPI?.setRecordingState(true);
} catch (error) {
@@ -797,6 +816,8 @@ export function useScreenRecorder(): UseScreenRecorderReturn {
webcamRecorder.current = null;
webcamStream.current?.getTracks().forEach((t) => t.stop());
webcamStream.current = null;
webcamStartTime.current = null;
webcamTimeOffsetMs.current = 0;
pendingWebcamPathPromise.current = null;
if (nativeScreenRecording.current) {